- Russia ramps up threats against Ukraine. What does that say about the war? BBC
- Russia tells Marco Rubio U.S. citizens should leave Kyiv ahead of ‘systematic’ strikes on Ukrainian capital CNBC
- ‘Leave Kyiv’: Why Russia’s latest Ukraine threat is a major escalation Al Jazeera
- Russian Offensive Campaign Assessment, May 25, 2026 Institute for the Study of War
- Ukrainian Museums and Cultural Sites Damaged in Massive Russian Attack Artnet News